Show HN: AI in Email Conversations https://ift.tt/2YS0Ds7
Show HN: AI in Email Conversations https://subjam.com/ May 28, 2025 at 07:57PM
Show HN: Purpose Reminders – One simple, positive act emailed monthly to all https://ift.tt/CWzdDRE
Show HN: Purpose Reminders – One simple, positive act emailed monthly to all Hi HN, I built Purpose Reminders ( https://ift.tt/cVMiK5E ). Our first monthly action – "Leave a positive review for a local business" – goes out June 1st (very soon!). The core idea: What if thousands of us did the same small, positive act each month? You get one email, choose to act or skip (no pressure), and then see the collective, anonymous impact. It's 100% free, built with Next.js/Supabase/Resend. My attempt at a simple way to foster some collecti…
Show HN: SoloDB – A document database build on top of SQLite with JSONB https://ift.tt/WfX4JDF
Show HN: SoloDB – A document database build on top of SQLite with JSONB https://ift.tt/nawkQcp May 31, 2025 at 08:39PM
Show HN: Glyde – MCP based AI website builder that uses 21st.dev https://ift.tt/zi7uHL3
Show HN: Glyde – MCP based AI website builder that uses 21st.dev Hi HN, I’m building Glyde – an AI landing page builder that makes really cool pages in one shot. It uses 21st.dev’s MCP (Model Composition Protocol) to build awesome pages with clean layouts and smooth animations — without needing to be a pro at writing prompts. Most tools like Lovable or Bolt.new feel kinda templated or boring unless you know how to write long, tricky prompts. Glyde fixes that. Glyde – Landing pages that don’t feel AI-made Goals: Help creators and devs launch fa…
Show HN: Hackertuah – I made a Hacker News CLI in Rust https://ift.tt/bMoD0hF
Show HN: Hackertuah – I made a Hacker News CLI in Rust You may have seen this earlier with it's initial release: https://ift.tt/65irPso Now new features: Instant search/filter: Press / or use the command palette to filter stories as you type Command Palette: Press Ctrl+K to access all commands, including search, section switching, and more Options menu for each story (summarize, open, close) Section switching: Top, Ask, Show, Jobs Easy install & run with Cargo Feedback, comments, feature requests welcome. https://ift.tt/NBg8DdO May 30,…
Show HN: Icepi Zero – The FPGA Raspberry Pi Zero Equivalent https://ift.tt/ToaIe27
Show HN: Icepi Zero – The FPGA Raspberry Pi Zero Equivalent I've been hacking away lately, and I'm now proud to show off my newest project - The Icepi Zero! In case you don't know what an FPGA is, this phrase summarizes it perfectly: "FPGAs work like this. You don't tell them what to do, you tell them what to BE." You don't program them, but you rewrite the circuits they contain! So I've made a PCB that carries an ECP5 FPGA, and has a raspberry pi zero footprint. It also has a few improvements! Notably the 2 U…
Show HN: Clean Simple DNS Lookups https://ift.tt/J5xgVTf
Show HN: Clean Simple DNS Lookups Hey HN, Last weekend I vibe-coded a cool website that lets you do easy DNS record lookups. I know you can just use dig or nslookup, but oftentimes I'm too lazy to remember the syntax, and there are less technical users who need to manage DNS entries but aren't comfortable with the command line. We debug customer DNS issues often at ImprovMX, and we typically link to tools like mxtoolbox.com to point out DNS record issues. But those tools seem quite bloated and from the 2000s. I wanted something super c…
A Line to Land’s End: San Francisco’s Lost Scenic Railway
A Line to Land’s End: San Francisco’s Lost Scenic Railway By Jeremy Menzies Any Muni rider knows, there’s no shortage of beautiful views when you ride our buses, trains and streetcars. The Powell-Hyde cable cars look out on the Golden Gate Bridge and Alcatraz. The 33 Ashbury/18th Street overlooks downtown from Twin Peaks. Even the flat route of the 12 Folsom follows a lush tree-lined street past Victorian houses in the Mission. Today, we share what happened to one of the most picturesque routes of them all: a line that led to Land’s End. Thi…
Show HN: Willow Voice (YC X25) – Personalized Dictation You Can Use Anywhere https://ift.tt/SW04LoP
Show HN: Willow Voice (YC X25) – Personalized Dictation You Can Use Anywhere Hi HN, we're Lawrence and Allan, and we're building Willow Voice, a voice dictation tool for people who type a lot and want to move faster. We started out building for healthcare—first assisted living, then SNFs, then outpatient clinics—but the idea that stuck wasn’t the vertical. It was voice. We watched elderly patients use dictation to stay connected, and doctors reclaim hours with AI scribes. That’s when we realized dictation shouldn’t be limited to health…
Show HN: Website Does Not Exist https://ift.tt/bsgvRNf
Show HN: Website Does Not Exist https://ift.tt/jMBSQ8p May 29, 2025 at 08:52PM
Show HN: Image-to-Image Translation Model https://ift.tt/fkcqbvM
Show HN: Image-to-Image Translation Model We launched a v1 of a image to image translation API which translates the text on an images by replacing the existing text. For v1, it's pretty much a model pipeline: OCR current text -> generate mask -> erase text -> translate text -> use embedding comparison to find similar font -> map text back on image v1 was more like a prototype which already beats many of the similar services provided by Google, Azure, etc We're working on v2 where we're training a diffusion model to t…
Show HN: FizzBuzzAI – The Most Inefficient FizzBuzz Solution Ever Made https://ift.tt/IYcxn1w
Show HN: FizzBuzzAI – The Most Inefficient FizzBuzz Solution Ever Made https://ift.tt/sfAjrIn May 29, 2025 at 02:19AM
Show HN: I built an AI tool that generates click-worthy YouTube thumbnails https://ift.tt/bH0vcPx
Show HN: I built an AI tool that generates click-worthy YouTube thumbnails Hey HN! Software engineer here. As an amateur youtuber, I've been struggling with thumbnails, especially since I don't have any design or editing skills. Decided to give it a try and make my own automatic thumbnail generator. Me being an ADHD person, made sure that there's no parameter tuning and shape choosing and fuss like that, just simply give prompt and generate thumbnail. Increased my CTR from 1.2% to 2.3% (faceless fantasy books niche on youtube) Thum…
Keeping Muni Metro Safe and Running: Fix-It Week Recap
Keeping Muni Metro Safe and Running: Fix-It Week Recap By Sevilla Mann Fix-It Week is when we take extra time to do big maintenance projects that keep Muni Metro running smoothly. This helps prevent problems before they happen, so your trips are faster, trains arrive on time and the subway stays clean and safe. Most of our maintenance work happens overnight, after the last train of the day. But sometimes that’s not enough time to get bigger jobs done. During Fix-It Week, the Market Street Subway is closed early each night at 9:30 p.m. to giv…
Show HN: My LLM CLI tool can run tools now, from Python code or plugins https://ift.tt/BbKn6z3
Show HN: My LLM CLI tool can run tools now, from Python code or plugins https://ift.tt/aOKWGbf May 27, 2025 at 11:53PM
Show HN: Get Red Carpet, CloseUp – Photoshoots in 10 Mins https://ift.tt/2nRoVdl
Show HN: Get Red Carpet, CloseUp – Photoshoots in 10 Mins https://ift.tt/AjTe45J May 26, 2025 at 06:12PM
Show HN: JSON Commenter, add comments with valid JSON syntax https://ift.tt/V1Iuk74
Show HN: JSON Commenter, add comments with valid JSON syntax JSON Commenter is a vscode extension that lets you create inline comments in a JSON file while keeping valid syntax. You create a block with a command that places the comment anywhere legal in the JSON. The text is edited inline and supports word wrap, padding, margins, etc. The comment is in a somewhat good-looking box with minimal extra characters. Zero-width unicode chars give keys that only show two quotes. This is a sample comment block... " ":"-------------------…
Show HN: CodeNow – CoderPad over WebRTC and WASM https://ift.tt/0GESraR
Show HN: CodeNow – CoderPad over WebRTC and WASM I was doing a lot of Leetcode this winter, and got the idea of building something like it that used wasm in the browser rather than having to manage the complexity of executing remote code securely on a server. Once I figured that out, I thought it would be neat to make it collaborative, like Coderpad — that part was a bit tougher, but it mostly works now, using WebRTC. I'm not sure whether other people will think this is cool, but I had fun building it and learning more about wasm + WebRTC.…
Show HN : A noise free Hackers News newsletters + catch up page https://ift.tt/arQvDlR
Show HN : A noise free Hackers News newsletters + catch up page Hey HN, I built HN500 because I wanted a no-fuss way to stay updated on major HN stories — especially after taking time off. It’s a newsletter and a catch-up tool with a few handy features: Set your own point threshold (250/500/750/1000) to get only the most upvoted posts. - Choose daily or weekly email updates. - Each email includes 3 random stories to help surface underrated gems. - The catch-up page lets you filter by points, time range, sort order, and more — great if you’ve b…
Show HN: ToDoRoulette https://ift.tt/cJY4h5F
Show HN: ToDoRoulette This is a super simple tool to help stop procrastinating by randomly choosing a task to work on. This was built with almost no effort using vibe coding. https://ift.tt/jJq85hm May 25, 2025 at 11:22PM
Show HN: I built StickerFacet to turn photos into high quality vinyl stickers https://ift.tt/I0CQd2X
Show HN: I built StickerFacet to turn photos into high quality vinyl stickers I decided to focus on pets because my girlfriend and I have this cute little cat called Lola and I immediately needed to produce as many stickers of her as possible. Eager for feedback! Thank you https://ift.tt/cdtS674 May 25, 2025 at 02:13AM
Show HN: I built a chill place online to work on your ideas https://ift.tt/AB6rXHl
Show HN: I built a chill place online to work on your ideas I used to watch hundreds of hours of lofi beats on youtube while I was coding, but I got really sick of all the ads. I decided to build a better alternative - It's a configurable space for you to hang out online while you work, with a ton of relaxing music and backgrounds. Its got useful tools built in like a timer to keep track of how long you've been locked in, and a notepad for todos or scribbling down ideas while you work. Honestly this is the first tool I've built tha…
Show HN: 1min Workouts for People Who Sit All Day https://ift.tt/WILPB8i
Show HN: 1min Workouts for People Who Sit All Day I am a software developer and in the last few months after recently becoming a father I was barely finding time for a proper workout. Recently I was reading about new research on Snack Exercises and how beneficial mini workouts of less than 2mins every so often, during the day are to our body. So, I decided to build an iOS App for me and others to help with this. The app generates a list of exercises that I need to tick to complete daily or loose my streak. The algorithm takes into account musc…
Show HN: GetStack.dev – Track GitHub open-source trends https://ift.tt/Zm1sgwT
Show HN: GetStack.dev – Track GitHub open-source trends Hi HN! I’ve been working on getstack.dev[1], a tool to help developers track GitHub open-source trends, tech adoption, and repository stacks — updated weekly. About a month ago, I broke my leg. While stuck on the couch, I figured I’d put the downtime to good use and finally build a side project I’d been thinking about for a while. So I put together an MVP and decided to release it publicly to gather feedback. I have always struggle to grasp how people are adopting technology and what'…
Show HN: Advanced Chunking in JavaScript/TypeScript with Chonkie https://ift.tt/NkbdOB5
Show HN: Advanced Chunking in JavaScript/TypeScript with Chonkie Hi HN, We’re Shreyash and Bhavnick. We built Chonkie, an open-source library for advanced chunking and embedding of text and code. It was previously Python-only, but we just released a TypeScript version: https://ift.tt/ZJwVtGC Many AI projects in JS/TS (like those using Vercel's AI SDK or Mastra) rely on basic text splitters. But better chunking = better retrieval = better performance. That’s what Chonkie is built for. Current native chunkers (in TS): - Code Chunker – handle…
Show HN: Custom GPT to Discover Industrial Companies in the Benelux Region https://ift.tt/boZ3AID
Show HN: Custom GPT to Discover Industrial Companies in the Benelux Region Working on a custom GPT to help profiles on the hardware industry in Benelux find the supplier/ service they need. It's particular to Benelux because in the region people speaks several languages and when you google in English you risk missing the info of websites in French, Dutch or German. I started with a knowledge based I curated based on info I had but activated the web search to find more. Feedback and tips to improve always welcome https://ift.tt/HB0QNKW May …
Show HN: Various ChatGPT Clients Written by Codex https://ift.tt/dQkZE1B
Show HN: Various ChatGPT Clients Written by Codex https://ift.tt/DCbXkxq May 23, 2025 at 02:50AM
Show HN: AI News Source Extractor – Easily Ingest AI News into Notebook LM https://ift.tt/FK2r8BV
Show HN: AI News Source Extractor – Easily Ingest AI News into Notebook LM AI News Source Extractor is a Python script that scrapes all source links from today’s AI News issue (news.smol.ai) and packages them for NotebookLM so you can chat with, query, or even generate a podcast from the full articles without endless manual copy-paste. It can: - grab every article, paper, or tweet mentioned (with Discord coming soon) - save everything in a NotebookLM–compatible format - pull quoted tweet text into Markdown - let you ask deep questions or gener…
Show HN: Defuddle (Alternative to Readability) https://ift.tt/4aoHWwZ
Show HN: Defuddle (Alternative to Readability) Defuddle is an open-source library I built to extract the main content and metadata from web pages. It can also return the content as Markdown. I built Defuddle while working on Obsidian Web Clipper[1] (also MIT-licensed) because Mozilla's Readability appears to be mostly abandoned, and didn't work well for many sites. Defuddle is also available as a CLI: https://ift.tt/FCZdblU [1] https://ift.tt/CeXyZ78 https://ift.tt/4qsVd72 May 23, 2025 at 12:40AM
Show HN: Nostria – A peer-to-peer social protocol that avoids centralized relays https://ift.tt/TtSRMpr
Show HN: Nostria – A peer-to-peer social protocol that avoids centralized relays Nostria, a fully peer-to-peer social protocol designed to eliminate reliance on centralised message relays - a common bottleneck in the Nostr ecosystem. Led by long-time open-source contributor Sondre Bjellås ( https://ift.tt/etBqdXv ), they are currently raising a small pre-seed round to develop the minimum viable product (MVP) and expand our user base. We would love to get feedback from the HN community: - What do you think of the approach? - Are there any techn…
Show HN: Display any CSV file as a searchable, filterable, pretty HTML table https://ift.tt/Y3eKqAy
Show HN: Display any CSV file as a searchable, filterable, pretty HTML table I combined this with a simple API to update a CSV file using Deno/deno-csv library, allowing an Ansible job to easily update a CSV file via the API with Ansible URI module, and then have that same CSV file viewable/downloadable in a simple and easy/dashboardy way (with CSV-to-html-table). Copilot created the Deno/deno-csv CSV API code and then with a little back and forth I added static website functionality (to serve the CSV table), and I had a /view and a /update ro…
Show HN: I made a tool to Quit Porn like a pro https://ift.tt/AzQEV4U
Show HN: I made a tool to Quit Porn like a pro It's not like any other app. I have done months of research to my quit porn addiction. This app plays with psychology where our main motive is to motivate and distract, motivate the user to stay on track and distract his mind from getting back to the addiction https://ift.tt/tf5SbY1 May 22, 2025 at 01:24AM
Show HN: Dora https://ift.tt/LheROE9
Show HN: Dora https://dorafiles.com May 22, 2025 at 01:55AM
Show HN: I made a word puzzles app for improving your English vocabulary https://ift.tt/ft3qruV
Show HN: I made a word puzzles app for improving your English vocabulary English is my second language. From my experience, I learnt that developing your vocabulary is a long and arduous process. Traditionally, learners used flashcards (or their digital incarnations). I wanted to build something more engaging and more effective in building your vocabulary. DictionaryGames is aimed mostly at ESL (English as a Second Language) students, but I am hoping it might be fun for any English language lovers. The project is in BETA, it is free, and no re…
New Speed Camera Data Offers First Detailed Look at Speeding in the City
New Speed Camera Data Offers First Detailed Look at Speeding in the City By Rebecca Ashton-Dziedzan Our speed camera pilot program is one way we're working to make streets safer for people walking, biking and driving around the city. San Francisco’s new speed safety cameras issued more than 31,000 warnings in April alone — averaging over 1,000 per day. And these numbers will increase when we activate additional speed safety cameras early next month. Today, we got word that PG&E has given us preliminary approval to activate speed safe…
Show HN: A Simple Server to Match Long/Lat to a TimeZone https://ift.tt/3JqRmrD
Show HN: A Simple Server to Match Long/Lat to a TimeZone I figured this might be useful to folks. It's a simple PHP server that requires a single-table database (It's fairly "agnostic," but all my uses are in MySQL). I won't publish any of the servers that I've set up for my apps, because someone is bound to write an application that drives my bandwidth into the stratosphere. I could definitely take it further, but this gives me all I need for my purposes. Here's an app I wrote, that uses it: https://ift.tt/Ec7JFI…
Show HN: I made IP-to-Geo location data library for developers https://ift.tt/pTm76MX
Show HN: I made IP-to-Geo location data library for developers I made this lib called Ip2Geo — it's a super-lightweight, type-safe library that lets you convert any IP into geolocation data. It's 100% free with unlimited uses—no catch. It works online only and runs on both the client and server. https://ift.tt/n5qJK2N May 20, 2025 at 11:48PM
Show HN: GrowthBook MCP Server for Feature Flagging and Experimentation https://ift.tt/EklQNOm
Show HN: GrowthBook MCP Server for Feature Flagging and Experimentation https://ift.tt/6moR5QX May 20, 2025 at 01:02AM
Show HN: I enhanced Soundex to correctly handle multi-word strings https://ift.tt/mZCM4wJ
Show HN: I enhanced Soundex to correctly handle multi-word strings Hello HN. I built Flookup Data Wrangler, a powerful Google Sheets add-on for data cleaning without writing single line of code. Traditional Soundex is designed for single words like "John" and "Jonny", making data cleaning comparisons between such strings straightforward. However, typical Soundex outputs cannot be used to handle multi-word or reordered string comparisons like "John Doe" vs "Doe Jonny", as this would produce inaccurate res…
Show HN: A MCP server to evaluate Python code in WASM VM using RustPython https://ift.tt/Jk1IqLm
Show HN: A MCP server to evaluate Python code in WASM VM using RustPython https://ift.tt/859VNBD May 17, 2025 at 04:49PM
Show HN: Grace – Orchestrate Hybrid Mainframe and Cloud Workflows with YAML https://ift.tt/Lhaud6G
Show HN: Grace – Orchestrate Hybrid Mainframe and Cloud Workflows with YAML Hi HN, I'm a CS student and intern at the California DMV. I’ve spent the last few months migrating mainframe datasets (mainly VSAM KSDS) into cloud systems like RDS/Postgres — and I kept running into the same problem: there's no sane way to orchestrate workflows across mainframe and cloud systems. Everything is fragmented: - Mainframe teams write JCL and use job schedulers - Cloud/data teams build Python ETL scripts and Airflow DAGs - Integration is slow and ma…
Show HN: Job board aggregator for best paying remote SWE jobs in the U.S. https://ift.tt/pdSPZ4C
Show HN: Job board aggregator for best paying remote SWE jobs in the U.S. I’ve been a remote SWE since the pandemic and truly appreciate its flexibilities and time saved from not commuting. Lately, friends and close ones have been asking me for advice on finding remote roles. I shared my remote company spreadsheet with them, but realized it was a rather manual process to scroll and refresh each company’s career page for new postings. So I put together a centralized job board aggregator that lists the best paying SWE jobs in one place, starting…
Show HN: A platform to find tech conferences, discounts, and ticket giveaways https://ift.tt/sXHn4Lj
Show HN: A platform to find tech conferences, discounts, and ticket giveaways I created a platform that compiles tech conferences in one place - not just the when and where, but also the best discount codes and free ticket giveaways! Feedback and suggestions are welcome as I continue to refine it. https://ift.tt/vQq9eg4 May 16, 2025 at 05:05PM
Show HN: A Wolfenstein3D-like raycaster made in Windows Batch https://ift.tt/6WfjpFY
Show HN: A Wolfenstein3D-like raycaster made in Windows Batch https://ift.tt/wufWlsg May 19, 2025 at 12:22AM
Show HN: AI-Powered Chat and Email Aggregator https://ift.tt/v8kMQXN
Show HN: AI-Powered Chat and Email Aggregator Hey, I’m Erik, co-founder of Unora! A while back, I realized how chaotic digital communication had become. I’d miss important messages, get overwhelmed by newsletters I never asked for, and spend way too much time keeping up with 7 different apps at the same time! That frustration sparked the idea for Unora. We wanted to bring peace and clarity back to email & messaging without reinventing the wheel, just making it work the way it should. So, how does Unora boost your productivity? - 7 apps in …
Show HN: Blacklight – secret scanner for code, databases, drives, and slack https://ift.tt/cpT1mDX
Show HN: Blacklight – secret scanner for code, databases, drives, and slack We often ran pattern matching searches for secrets and keys across codebases, databases etc. Therefore, we thought about converting that workflow into a tool that we could just easily generate a SARIF report and share with our customers. Blacklight is a powerful secret, key, and sensitive data scanning tool that helps you detect and prevent sensitive information leaks in your codebase, databases, cloud storage, and communication platforms. The idea is that one can add …
Show HN: Merliot – plugging physical devices into LLMs https://ift.tt/FQjZi0X
Show HN: Merliot – plugging physical devices into LLMs Merliot Hub is an AI-integrated device hub. What does that mean? It means you can control and interact with your physical devices, your security cameras, your thermometer, seamlessly using natural language from an LLM host such as Claude Desktop or Cursor. The hub is a gateway between AI and the physical world. What could go wrong? https://ift.tt/trPRdZk May 17, 2025 at 04:09AM
Show HN: A C-Suite AI Agent Meant for SMB https://ift.tt/EBIlzhF
Show HN: A C-Suite AI Agent Meant for SMB https://askcaa.com/ May 14, 2025 at 12:34AM
Show HN: Self-Funded Game with Homemade Engine – Play Online, Steam Coming https://ift.tt/rU3zkVH
Show HN: Self-Funded Game with Homemade Engine – Play Online, Steam Coming Hi HN! I’ve been building a 2D game using a custom engine I wrote from scratch – no Unity, no frameworks. It’s fully self-funded and will be released commercially on Steam. Engine source code (MIT): https://ift.tt/Xq5zS89 I’d love feedback on the gameplay, visuals, performance, or anything else. Thanks! https://bereprobate.com May 17, 2025 at 12:40AM
Show HN: Solidis – Tiny TS Redis client, no deps, for serverless https://ift.tt/0Hv5CYf
Show HN: Solidis – Tiny TS Redis client, no deps, for serverless Hey everyone! Over the past two years I threw myself back into full-time engineering with a simple goal: write code that gives back to the community. After a lot of late-night FOMO (“AI will do it all for us, right?”) and some painful production incidents, I finally turned my weekend project into an open-source library. [ What is Solidis ? ] - Super-light (< 30 KB) RESP2/RESP3 client with zero runtime deps and first-class ESM/CJS support. - Fully tree-shakable – import only th…
Show HN: I made a platform to debug Puppeteer (JS) crashes visually https://ift.tt/JxnIZdY
Show HN: I made a platform to debug Puppeteer (JS) crashes visually Hey HN! I'm Ivan. I've been working on a solution to visually debug my own https://pptr.dev/ crashes, and this week I opened it to the public: https://ift.tt/wQpVsbE . If you have any questions or suggestions to improve it, feel free to contact me at ivan@buglesstack.com. Thanks for reading! <3 https://buglesstack.com/ May 13, 2025 at 11:57PM
Show HN: Easel – Code multiplayer games like singleplayer https://ift.tt/tuZK08N
Show HN: Easel – Code multiplayer games like singleplayer For the past 3 years, I've been creating a new 2D game programming language where the multiplayer is completely automatic. The idea is that someone who doesn't even know what a "remote procedure call" is can make a multiplayer game by just setting `maxHumanPlayers=5` and it "just works". The trick is the whole game simulation, including all the concurrent threads, can be executed deterministically and snapshotted for rollback netcode. Normally when coding mul…
Show HN: Convert JSON Schema to SQL DDL https://ift.tt/MnWaTLh
Show HN: Convert JSON Schema to SQL DDL While doing research for an architectural change at work, I couldn’t find a nice npm library that let’s you create SQL tables from a JSON Schema. That’s how I decided to create one myself. https://ift.tt/VNvP8HG May 16, 2025 at 12:19AM
Show HN: Booktranslate.ai – Recursive AI Translation Engine for Full Books https://ift.tt/NGmvOVi
Show HN: Booktranslate.ai – Recursive AI Translation Engine for Full Books Hi all - I’m an indie dev and publisher who’s spent years manually translating books. I finally got tired of it and built BookTranslate.ai - a recursive, glossary-enforced, multi-pass AI translation system designed specifically for full-length books (nonfiction, essays, philosophy, etc., probably not good enough for fiction though). It runs each paragraph through several passes with a sliding context window (previous few paragraphs) to maintain tone and coherence. Gloss…
Show HN: Sauron MCP – one MCP to rule them all https://ift.tt/XN6okac
Show HN: Sauron MCP – one MCP to rule them all After spending some time exploring MCPs, I realized there’s a serious lack of infrastructure — especially when it comes to remote MCPs. Right now, the process of discovering a tool online, installing it locally, and restarting your environment (e.g., Claude Desktop) just to try it out feels clunky and outdated. So I built SauronMCP — a single MCP that can search for and proxy remote MCPs without requiring local installation. You simply ask Sauron to find and use the tool — it handles the rest. No …
Show HN: YapCards (iOS) – Voice-driven flashcards with AI feedback https://ift.tt/s8FEwOe
Show HN: YapCards (iOS) – Voice-driven flashcards with AI feedback Testflight Link: https://ift.tt/76Nta3M I wanted to be able to practice Spanish vocab while on my commute to work so I created YapCards. It's an iOS app focused on making flashcard studying hands-free & efficient. Like Anki, but entirely spoken. You choose a list to practice, the app reads the prompt out loud (e.g. "What charge does a proton have?"), & you respond by voice. YapCards uses AI to evaluate your response & provide feedback. Some key feature…
Show HN: Kasimba – Simple macOS app that converts Windows paths to SMB addresses https://ift.tt/wbYJEZc
Show HN: Kasimba – Simple macOS app that converts Windows paths to SMB addresses https://ift.tt/JAa6GV0 May 14, 2025 at 10:48PM
Show HN: Mycelium https://ift.tt/hnaGFuR
Show HN: Mycelium https://ift.tt/qPIEQFc May 10, 2025 at 04:56PM
Pedal Power: Celebrating Bike to Wherever Day
Pedal Power: Celebrating Bike to Wherever Day By Melissa Culross, Danbee Song Join the party this week on Bike to Wherever Day! Grab your helmet and pump up those tires, Bike to Wherever Day rolls into town on Thursday! Swap the car keys for two wheels on May 15 as you head to work, school or your favorite restaurants and shops. Maybe you’ll try biking for just this one day, or maybe it will become your way of life. We’re proud to sponsor this joyful event in San Francisco. It has been organized across the Bay Area by the Metropolitan Transp…
Show HN: LLM-God – An LLM Multiprompting App https://ift.tt/Ce29jRV
Show HN: LLM-God – An LLM Multiprompting App I’ve been building and maintaining LLM-God, a desktop LLM prompting app for Windows, built with Electron. It allows you to ask one question to multiple LLM web interfaces at once and see all the returned answers in one place. As a very big user of AI tools in my daily life, I hated having to click through multiple tabs in my browser, and slowly copy paste a single query into multiple LLM web interfaces. This inspired me to find a better way, which resulted in this app. I tried to make it as minimali…
Show HN: AGI Hits a Structural Wall – A Billion-Dollar Problem https://ift.tt/LHpf0Ph
Show HN: AGI Hits a Structural Wall – A Billion-Dollar Problem This paper formally defines where current AGI hits a structural wall — not a technical one. It shows that no amount of scaling, reinforcement learning, or recursive optimization will break through three deep epistemological and formal constraints: 1. Semantic Closure — An AI system cannot generate outputs that require meaning beyond its internal frame. 2. Non-Computability of Frame Innovation — New cognitive structures cannot be computed from within an existing one. 3. Statistical …
Show HN: GS-Base – A multifunctional database tool with Python integration https://ift.tt/mAKcUuJ
Show HN: GS-Base – A multifunctional database tool with Python integration A wide range of possible use: from simple contact/inventory lists, photo albums to editing CSV/text files and processing (transforming, splitting, merging, normalizing) large, multi-GB data tables in various file formats. Text, Numeric, Long Text / Memo fields, Image / File fields; Code fields for code snippets with syntax highlighting for 16 programming languages. You can analyze, query and consolidate data, generate pivot tables, perform calculations, merges and joins…
Show HN: I Built Remind Me AI. It's Like Unlimited GPT Tasks. Try the Demo https://ift.tt/6RgCAMh
Show HN: I Built Remind Me AI. It's Like Unlimited GPT Tasks. Try the Demo https://ift.tt/5QZa4vG May 12, 2025 at 05:05AM
Show HN: Parsie – A Google Sheets Add-On to Extract Data from Any Documents https://ift.tt/OUdl7be
Show HN: Parsie – A Google Sheets Add-On to Extract Data from Any Documents I just launched a Google Sheets Add-on called Parsie, which helps you extract structured data and tables (like names, emails, invoice totals, etc.) from unstructured documents directly in your Google Sheets — including PDFs, screenshots, and more. Unlike basic OCR tools that just dump messy text, Parsie understands documents like a human would. It uses a template-first approach: 1) You define what data you need 2) Parsie extracts only that 3) You get clean, consistent …
Show HN: MCP CLI Adapter – run scripts as MCP tools https://ift.tt/2kNPnFL
Show HN: MCP CLI Adapter – run scripts as MCP tools The MCP CLI Adapter is a tool that allows LLMs to safely execute command-line tools through the Model Context Protocol (MCP). It provides a secure bridge between LLMs and operating system commands. https://ift.tt/DHfFmZ8 May 12, 2025 at 01:28AM
Show HN: Peersuite – Decentralized Team Communication https://ift.tt/QhkWVBq
Show HN: Peersuite – Decentralized Team Communication I's WebRTC, so it's encrypted. Best for teams of 2-12 due to network. Powered by the excellent Trystero JS library. Tools available: Chat with file transfer and private messaging Video Call Whiteboard Screen share *Kanban Love to get some feedback, it's still in development. https://ift.tt/1SNicD7 May 11, 2025 at 04:26AM
Show HN: Hackergrep.com – search Hacker News for tech jobs https://ift.tt/YDFGfxm
Show HN: Hackergrep.com – search Hacker News for tech jobs Hey HN, I built https://hackergrep.com and I think it's ready for some attention. What is it: I wanted a fast, flexible, and focused job search tool to find new tech jobs and I didn't see anything that really fit my needs, so I built this app because you can just do things. HackerGrep indexes several recent threads on HackerNews and combines the results into a feed matching your desired search filter criteria. The system can send you daily email updates when new search results …
Show HN: Xenolab – Rasp Pi monitor for my pet carnivourus plants https://ift.tt/UCzJBo3
Show HN: Xenolab – Rasp Pi monitor for my pet carnivourus plants https://ift.tt/pQhoeVf May 10, 2025 at 11:58PM
Show HN: 1st things 1st – Prioritize your goals, ideas, and tasks online https://ift.tt/tXfDZ6R
Show HN: 1st things 1st – Prioritize your goals, ideas, and tasks online https://ift.tt/Ni3WOX0 May 10, 2025 at 01:54AM
Show HN: Built QR-code SaaS with 30% recurring commission-open to early partners https://ift.tt/cMbNCJ4
Show HN: Built QR-code SaaS with 30% recurring commission-open to early partners Hey HN, I’m from QR Code Developer, a simple SaaS tool for marketers and creators to generate & manage dynamic QR codes. It came out of frustration watching small teams overpay for bloated QR tools that lacked affiliate features or analytics transparency. We’re keeping it clean: privacy-first, no-nonsense pricing, and analytics. I’m currently onboarding a small group of affiliate partners (30% lifetime recurring commission) and would love feedback or thoughts …
Show HN: Free QR Code Generator https://ift.tt/E27gyZL
Show HN: Free QR Code Generator https://ift.tt/EB73Orp May 9, 2025 at 11:55PM
Keeping Stations Clean to Help You Go Local: Our Focus on Quality Service
Keeping Stations Clean to Help You Go Local: Our Focus on Quality Service By Glennis Markison SFMTA custodians clean a Muni station. Our custodians play a key role helping communities across the city Go Local with Muni. This Small Business Week, we’re proud to showcase their work. Today, SFMTA Building and Grounds Maintenance Superintendent Lisa Ising shares how custodians keep our stations clean so you can get where you need to go. Prioritizing cleanliness around the clock At Muni, providing a clean, welcoming environment for our passengers…
Show HN: Kit – open-source toolkit for building AI devtools https://ift.tt/6V9yaz2
Show HN: Kit – open-source toolkit for building AI devtools https://kit.cased.com/ May 9, 2025 at 12:02AM
Celebrate Small Business Week with Muni: Explore the Outer Sunset, Parkside, Visitacion Valley and West Portal
Celebrate Small Business Week with Muni: Explore the Outer Sunset, Parkside, Visitacion Valley and West Portal By Glennis Markison Our Small Business Week blog series continues with spotlights on the Outer Sunset, Parkside, Visitacion Valley and West Portal. Today, we highlight how to Go Local in each neighborhood – and all the ways Muni can get you there. Artist credit: Dan Bransfield. Outer Sunset When you Go Local in the Outer Sunset, you get to soak up views of the Pacific, stroll by colorful homes and check out charming small businesses…
Show HN: Translate between dialects and share SQL queries on the browser https://ift.tt/3b2mfSV
Show HN: Translate between dialects and share SQL queries on the browser Last year, I wanted to learn a bit about how easy it would be to deploy a python app via web assembly to the browser and decided to make a wrapper around the amazing sqlglot by Toby Mao and the rest of the team. The tool lets you paste in Sql queries and translate them between the available sql dialects in sqlglot. It also gives you parse diagnostics and the ability to easily share queries via storing all the state in the url. The stack that was used is typescript for the…
Show HN: ESP32 Autoswitcher for Bad Campus WiFi https://ift.tt/5ECAPlj
Show HN: ESP32 Autoswitcher for Bad Campus WiFi https://ift.tt/rZVfzt1 May 8, 2025 at 01:28AM
Celebrate Small Business Week with Muni: Explore the Fillmore, Haight, Japantown and Mission
Celebrate Small Business Week with Muni: Explore the Fillmore, Haight, Japantown and Mission By Glennis Markison Next up in our Small Business Week blog series: more ways to Go Local on Muni! We’re here to help you explore the Fillmore, Haight, Japantown and Mission. Today, we will highlight some of the ways you can shop and dine in each neighborhood and how to get there on Muni. Artist credit: Dan Bransfield. Fillmore When you Go Local in the Fillmore, you get to explore a hub of history, music and culture. The neighborhood has hosted legen…
Show HN: Picostrap5 A free bootstrap-based WordPress theme on GitHub https://ift.tt/cD47gyu
Show HN: Picostrap5 A free bootstrap-based WordPress theme on GitHub https://ift.tt/90VGtqe May 7, 2025 at 11:52PM
Show HN: YouTube Time Machine – browser extension to find forgotten videos https://ift.tt/P6chEDQ
Show HN: YouTube Time Machine – browser extension to find forgotten videos I built this after reading about YouTube's 20th anniversary and learning that the median YouTube video has only 41 views. The extension searches for videos with default camera filenames (DSC_, IMG_, GOPR, etc.) that people uploaded without SEO optimization. In YouTube's early days, people weren't trying to become influencers - they just wanted to share moments. These videos give an authentic glimpse into people's lives without the "like and subscrib…
Show HN: Agents.erl (AI Agents in Erlang) https://ift.tt/MGIat19
Show HN: Agents.erl (AI Agents in Erlang) https://ift.tt/pXjt4GI May 7, 2025 at 04:42AM
Show HN: Whippy Term - GUI terminal for embedded development (Linux and Windows) https://ift.tt/zYLrwUX
Show HN: Whippy Term - GUI terminal for embedded development (Linux and Windows) https://whippyterm.com May 7, 2025 at 02:02AM
Show HN: Free web "Form Builder" (TypeForm for free) https://ift.tt/zs5bdfv
Show HN: Free web "Form Builder" (TypeForm for free) I just built and launched a free web form builder similar to TypeForm. Feel free to check it out, its Free to use, just need to sign up so that your forms can be organized. More advanced features coming soon. https://ift.tt/EI7vXfO May 7, 2025 at 12:44AM
Show HN: McPoogle: Search Engine for MCP Servers https://ift.tt/PivC5Rn
Show HN: McPoogle: Search Engine for MCP Servers With all the MCP servers coming to AI IDEs like Cline, Windsurf, Cursor and VS Code, we realized that their MCP search sucks. So, we built a free MCP search engine using our Graphlit Knowledge platform, where you can ask about 4000+ MCP servers and tools, with LLMs from Groq, Anthropic, OpenAI and Google Gemini. McPoogle MCP Server coming soon, so you can search within your favorite IDE. https://ift.tt/0rmekH9 May 6, 2025 at 04:33AM
Show HN: Automate your workflows with screen recordings and AI agents https://ift.tt/sLmZ7kx
Show HN: Automate your workflows with screen recordings and AI agents Hi all, There are tons of AI agent builders out there. But let’s be honest, for most people, they’re still hard to use. Every single day, I see people struggling to create workflows with these agents and posting their requirements on Upwork. So we built Nutix. Just upload your screen recording and that’s it. Nutix watches what you do, understands your workflow, and builds it with AI agents instantly. You'll have to authorize access to underlying application for agents ru…
Show HN: X-Terminate, a Chrome extension to remove politics from your X feed https://ift.tt/ow7fSOb
Show HN: X-Terminate, a Chrome extension to remove politics from your X feed Hi HN, I made a chrome extension that removes all politics from Twitter. The source code and installation instructions are here: https://ift.tt/dkmBasg A description of how it works technically is here: https://ift.tt/bsjTMcP . Indeed, I mostly made the extension as a demo for the underlying tech: Rust libraries for data labelling and decision tree inference. All libraries involved are open-source, and there are instructions for how can make your own filter (e.g. if y…
Show HN: Tired of bloated time trackers? Here's a dead-simple, free one I built https://ift.tt/XNkByim
Show HN: Tired of bloated time trackers? Here's a dead-simple, free one I built Hey HN! I made TimeAnt because my dad needed a simple way to track his time at work and he didn’t like the other apps out there because they were too complicated or had way too many features. So, I built an app that just does the basics: track work hours, meetings, breaks, lunch and optionally lets you add notes - and that's it. It’s totally free, works both online and offline, and doesn’t require an account (but you can create one if you want). The goal wa…
Show HN: Serdev – A bundler-independent development server for Node.js https://ift.tt/yGPqgcp
Show HN: Serdev – A bundler-independent development server for Node.js The problem: I have a project with many components each with their own build-step. The solution: serdev builds then serves components based on the requested route and watches for changes to trigger a rebuild. https://ift.tt/HP6e3GL May 5, 2025 at 05:41AM
Show HN: A social media network where users share prompts instead of posts https://ift.tt/ULaWcoj
Show HN: A social media network where users share prompts instead of posts Social media these days feels like swimming through a feed of AI generated slop rather than actual human thoughts. Sometimes I wonder what the prompts behind the posts are. I bet there's more creativity going into the prompts than the final content that actually gets shared. What if people just shared their prompts, and the completion was rendered on-demand, client side? Disclaimer: This is a vibe coded proof-of-concept, not a functional service, built in the no-cod…
Show HN: My AI Native Resume https://ift.tt/FrpXSgP
Show HN: My AI Native Resume I've been deeply involved in working with AI agents and large language models (LLMs) for a while now. During a recent job search, I found myself repeatedly explaining my skills and experiences to various assistants. Around the same time, I was creating content for my website to help hiring teams understand my capabilities better and make informed decisions. MCP had started to gain momentum and I saw a way to reduce my toil. So I built an MCP server that can effectively communicate my qualifications as a job can…
Show HN: A site that tracks how positively terms are discussed on Reddit https://ift.tt/zWTfD2d
Show HN: A site that tracks how positively terms are discussed on Reddit https://ift.tt/Xwi72Q1 May 5, 2025 at 02:26AM
Show HN: I taught AI to commentate Pong in real time https://ift.tt/OvIedaH
Show HN: I taught AI to commentate Pong in real time https://ift.tt/X0deQ6Y May 2, 2025 at 07:49PM
Show HN: GoVisual – lightweight, zero-config HTTP request visualizer for Go https://ift.tt/lekHy3O
Show HN: GoVisual – lightweight, zero-config HTTP request visualizer for Go Hello HN, I kept losing half my debugging sessions to hunting down why a request failed, or which middleware added that header, or why my JSON response was malformed—too many tools, too many context switches. So I built GoVisual, a tiny Go library that wraps your existing http.Handler and gives you a live dashboard at http://localhost:8080/__viz . - Real-time monitoring: Requests show up instantly via SSE - Deep inspection: Headers, request/response bodies, status, tim…
Show HN: I built a tool to automate repetitive tasks by recording my screen https://ift.tt/9VoZxbE
Show HN: I built a tool to automate repetitive tasks by recording my screen Hi HN, I'm excited to share ClickRepeat, a tool I've been building to tackle the tedious, repetitive tasks we all face on our computers. The core idea is simple: you record yourself performing a task once (clicking, typing, navigating apps), and ClickRepeat's AI learns the workflow. Then, you can replay that exact automation anytime, locally or eventually in the cloud. Think of it like creating macros by demonstration, without needing to write scripts or de…
Show HN: MP3 File Editor for Bulk Processing https://ift.tt/BMRvi0u
Show HN: MP3 File Editor for Bulk Processing Efficiently edit many MP3 files using a combination of GUI operations and scripting. https://cjmapp.net/ May 4, 2025 at 02:27AM
Show HN: I created a Sheet AI assistant https://ift.tt/Est7u8O
Show HN: I created a Sheet AI assistant Hey, I created an assistant for Google Sheets to save time to manipulate data, create new table or charts! I am trying to improve it and looking for ideas Let me know what you think :) Best, Mike https://ift.tt/AXoP1KB May 3, 2025 at 10:01AM
Show HN: Cryptle – Wordle for Cryptogrphy https://ift.tt/IFDHdkU
Show HN: Cryptle – Wordle for Cryptogrphy Hi HN! I am Haris, high schooler from Bulgaria and i had a couple of hours laying around and i really love solving puzzles and ciphers! So, I built a game like Wordle but for Cryptography everyday there is a new word ciphered that you have to decode and guess! Would love if you check it out and share your results: cryptle.site https://ift.tt/Wl9Gzr8 May 3, 2025 at 01:24AM
Show HN: Kinematic Hand Skeleton Optimization in Jax https://ift.tt/yYlNXKJ
Show HN: Kinematic Hand Skeleton Optimization in Jax I've been trying to wrap my head around fwd/bwd kinematics for imitation learning, so I built a fully‑differentiable kinematic hand skeleton in JAX and visualized it with reruns new callback system in a Jupyter Notebook. This shows each joint angle and how it impacts the kinematic skeleton. https://ift.tt/rJgasjC May 3, 2025 at 12:03AM
Show HN: CapOS – A responsibility-gated OS stack with signed process execution https://ift.tt/ZUGXs8t
Show HN: CapOS – A responsibility-gated OS stack with signed process execution We’ve built a functional prototype for an operating system layer that rejects the classic trust model. Every process, network access, and system action is explicitly scope-bound to a signed capability token (CapToken) – backed by a cryptographic wallet and domain-specific responsibility structure. Key Components: CapToken authentication for all system actions CapAuditDaemon (feedback, incidents, signed system state) Feedback replaces control – the system acts on eff…
Show HN: Learn You Galois Fields for Great Good https://ift.tt/HCucoqJ
Show HN: Learn You Galois Fields for Great Good Hi All, I've been writing a series on Galois Fields / Finite Fields from a computer programmer's perspective. It's essentially the guide that I wanted when I first learned the subject. I imagine it as a guide that could gently onboard anyone that is interested in the subject. I don't assume too much mathematical background beyond high-school level algebra. However, in some applications (for example: Reed-Solomon), familiarity with Linear Algebra is required. All code is written in…
Show HN: Kubetail – Real-time log search for Kubernetes https://ift.tt/K6eLGxf
Show HN: Kubetail – Real-time log search for Kubernetes Hi Everyone! Kubetail is a general-purpose logging dashboard for Kubernetes, optimized for tailing logs across multi-container workloads in real-time. With Kubetail, you can view logs from all the containers in a workload (e.g. Deployment or DaemonSet) merged into a single chronological timeline, delivered to your browser or terminal. I launched Kubetail on HN last year and at that time the top request was to add search. Now I'm happy to say we finally have search available in our lat…
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